David S Seres1, Paul R Ippolito2. 1. Division of Preventive Medicine and Nutrition, Department of Medicine, Columbia University Medical Center, New York, NY, United States; Institute of Human Nutrition, Columbia University Medical Center, New York, NY, United States. Electronic address: dseres@columbia.edu. 2. Division of Preventive Medicine and Nutrition, Department of Medicine, Columbia University Medical Center, New York, NY, United States.
Abstract
INTRODUCTION: Predigested, peptide-based enteral formulas are commonly used to promote GI tolerance in critically ill patients, but studies comparing these against polymeric enteral formulas are lacking. We performed a prospective, randomized clinical comparison pilot study to assess safety, tolerance and effectiveness of a peptide-based enteral product. METHODS:Critically ill patients from ICUs, including medical, surgical, and cardiothoracic, were randomized to either of two enteral feeding products: Group A: Peptide-based, high Protein, high omega-3 fat (Vital AF®, Abbott Nutrition); Group B: high protein standard enteral formula (Osmolite®, Abbott Nutrition). Tolerance and comorbidities as well as enteral feeding volume were collected at baseline and then daily for up to 21 days, or until the patient was discharged from the ICU. RESULTS: A total of 49 patients were included, 25 (51%) on group A, 24 (49%) on group B. Adverse events and undesired gastrointestinal events at baseline and mean intake (ml/d and percent of goal) post baseline were not different between the groups. There were significantly fewer days with adverse events (p = 0.0336, odds ratio = 3.02, standard error = 1.60, n = 24 per group) and undesired gastrointestinal events (p = 0.0489, odds ratio = 2.79, standard error = 1.48, n = 24 per group) in group A. There was no difference in other clinical outcomes. CONCLUSION: This pilot study suggests that feeding a peptide-based formula to ICU patients may be associated with a statistically significant reduction in the number of days during which adverse events occurred as compared to a standard formula.
RCT Entities:
INTRODUCTION: Predigested, peptide-based enteral formulas are commonly used to promote GI tolerance in critically illpatients, but studies comparing these against polymeric enteral formulas are lacking. We performed a prospective, randomized clinical comparison pilot study to assess safety, tolerance and effectiveness of a peptide-based enteral product. METHODS:Critically illpatients from ICUs, including medical, surgical, and cardiothoracic, were randomized to either of two enteral feeding products: Group A: Peptide-based, high Protein, high omega-3 fat (Vital AF®, Abbott Nutrition); Group B: high protein standard enteral formula (Osmolite®, Abbott Nutrition). Tolerance and comorbidities as well as enteral feeding volume were collected at baseline and then daily for up to 21 days, or until the patient was discharged from the ICU. RESULTS: A total of 49 patients were included, 25 (51%) on group A, 24 (49%) on group B. Adverse events and undesired gastrointestinal events at baseline and mean intake (ml/d and percent of goal) post baseline were not different between the groups. There were significantly fewer days with adverse events (p = 0.0336, odds ratio = 3.02, standard error = 1.60, n = 24 per group) and undesired gastrointestinal events (p = 0.0489, odds ratio = 2.79, standard error = 1.48, n = 24 per group) in group A. There was no difference in other clinical outcomes. CONCLUSION: This pilot study suggests that feeding a peptide-based formula to ICU patients may be associated with a statistically significant reduction in the number of days during which adverse events occurred as compared to a standard formula.
Authors: Marcin Folwarski; Stanisław Kłęk; Agata Zoubek-Wójcik; Waldemar Szafrański; Lidia Bartoszewska; Krzysztof Figuła; Marlena Jakubczyk; Anna Jurczuk; Zbigniew Kamocki; Tomasz Kowalczyk; Bogna Kwella; Przemysław Matras; Joanna Sonsala-Wołczyk; Jacek Szopiński; Krystyna Urbanowicz; Anna Zmarzły Journal: Front Nutr Date: 2022-07-07